<template>
  <div class="errPage-container">
    <el-button icon="el-icon-arrow-left" class="pan-back-btn" @click="back">
      回首页
    </el-button>

    <el-row>
      <el-col :span="12">
        <h1 class="text-jumbo text-ginormous">403 Forbidden</h1>
        <h2>抱歉，您没有权限访问该页面</h2>
        <ul class="list-unstyled">
          <li class="link-type">
            <router-link to="/">
              回首页
            </router-link>
          </li>
          <li><a @click.prevent="dialogVisible=true">去看图</a></li>
        </ul>
      </el-col>
      <el-col :span="12">
        <img :src="errGif" width="313" height="428" alt="Girl has dropped her ice cream.">
      </el-col>
    </el-row>

    <el-dialog :visible.sync="dialogVisible">
      <img :src="ewizardClap" class="pan-img" alt="pan-img">
    </el-dialog>
  </div>
</template>

<script>
export default {
  name: 'Page403',
  data() {
    return {
      errGif: `${require("@/assets/img/403.gif")}?${new Date()}`,
      ewizardClap: require("@/assets/img/403_moving.gif"),
      dialogVisible: false
    }
  },
  methods: {
    back() {
      if (this.$route.query.noGoBack) {
        this.$router.replace({path: '/'})
      } else {
        this.$router.go(-1)
      }
    }
  }
}
</script>

<style lang="scss" scoped>
.errPage-container {
  width: 800px;
  max-width: 100%;
  margin: 100px auto;

  .pan-back-btn {
    background: #008489;
    color: #fff;
    border: none !important;
  }

  .pan-gif {
    margin: 0 auto;
    display: block;
  }

  .pan-img {
    display: block;
    margin: 0 auto;
    width: 100%;
  }

  .text-jumbo {
    font-size: 60px;
    font-weight: 700;
    color: #484848;
  }

  .list-unstyled {
    font-size: 14px;

    li {
      padding-bottom: 5px;
    }

    a {
      color: #008489;
      text-decoration: none;

      &:hover {
        text-decoration: underline;
      }
    }
  }
}
</style>
